HARD Motorsport Oil Catch Can
This is a must-have item if you run high boost on your N54 or if you plan to be at the track.
Prevents oil blow by that coats your charge piping, intercooler, and throttle body effectively keeping everything nice and...

HARD Motorsport Oil Cooler Kit BMW E9X 335i '07-'10
The N54 is well known for it's performance and the ability to adapt to higher boost levels. High oil temperature problems are well known in the N54 engine. Eliminate further cooling issues...

HARD Motorsport A/C Delete E9X 335i '07-'11
Remove your A/C compressor and free up horsepower for your dedicated track N54! But what do about your serpentine belt? We solved that problem with this simple solution.Our kit comes with a proper...

The HARD Motorsport Oil Cooler Fitting Adaptor Plate allows you to upgrade your oil cooler lines to flexable braided hose that can be routed in any direction, giving the ability to upgrade or relocate your oil cooler. This kit replaces the oil cooler...

The E9x M3 as well as E9X / E82 chassis have very limited rear toe adjustment from the factory, and an aggressively lowered car will lack sufficient adjustment range to bring the toe within appropriate spec. Challenge’s rear toe arms not only give...

Most E92 / E92 M3's will produce in the region of 405-415bhp on our dyno. With the ECU remap we generally see anything upto 425-430bhp on a stock vehicle once an adaptation time period has elapsed, more on a pre-modified one. Through careful...

This is a complete bolt on kit engineered for BMW Performance tuning. Uses aircraft grade billet 6061 Hard Coat Anodized Aluminum for the strength and durability.
The BMW S65 V8 engine as used in the BMW E9x M3 does not make available all...

The E90 BMW is a great platform for soaking up highway miles during the weekday and taking to the track on the weekend. With some minor modifications, the straight six is capable of producing substantial power. Added power will push the limits of the...

This product can be installed in the BMW oil cooler system thermostat.
It can make the oil temperature control between 90 degrees C to 110 degrees C
(for BMW N54 N55).
Lower your engine oil temperature for maximum racing...

Agency Power downpipes are designed to improve your turbo charged vehicles performance. Agency Power;s BMW E82 135i downpipes are no exception. These pipes are made from polished 304 stainless steel. They connect to the headers with a 3" diameter opening...

BMW E9X N54 335i / 135i 2007 - 2010
Synchronic BOV package SB001 is the iconic Synchronic BOV that has set the standard for impossibly fast response from a BOV/DV. Completely modular, it can be installed as a vent-to-atmosphere BOV or...